Troy Wichterman
CIK 1892616 · Chief Financial Officer · last filed 2026-06-10
Troy Wichterman is a Chief Financial Officer who has filed 81 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing shows the insider had shares withheld for taxes covering $26.8K of BLFS on Jun 10, 2026. Across all open-market trades the lifetime net is −$2.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.6M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$5.61M
1
81
-$2.39M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BLFS | Chief Financial Officer | 215,030 | $26.10 | $5.61M | -$2.39M | 81 | 2026-06-10 |
Recent Filings
81 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-10 | BLFS | Tax (F) | −1,026 | -$26.8K | EDGAR |
| 2026-04-10 | BLFS | Tax (F) | −844 | -$16.3K | EDGAR |
| 2026-03-23 | BLFS | Tax (F) | −3,749 | -$71.7K | EDGAR |
| 2026-03-05 | BLFS | Sell (S) | −588 | -$12.2K | EDGAR |
| 2026-02-26 | BLFS | Mixed | +70,491 | -$578.1K | EDGAR |
| 2026-01-08 | BLFS | Sell (S) | −990 | -$25.3K | EDGAR |
| 2025-12-17 | BLFS | Sell (S) | −1,033 | -$26.0K | EDGAR |
| 2025-12-05 | BLFS | Sell (S) | −30,000 | -$771.6K | EDGAR |
| 2025-11-28 | BLFS | Sell (S) | −584 | -$15.6K | EDGAR |
| 2025-10-14 | BLFS | Sell (S) | −833 | -$22.8K | EDGAR |